[media] rc/keymaps: Use KEY_VIDEO for Video Source

Each keyboard map were using a different definition for
the Source/Video Source key.
Behold Columbus were the only one using KEY_PROPS.

As we want to standardize those keys at X11 and at
userspace applications, we need to use just one code
for it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
diff --git a/drivers/media/rc/keymaps/rc-behold.c b/drivers/media/rc/keymaps/rc-behold.c
index 0ee1f14..c909a23 100644
--- a/drivers/media/rc/keymaps/rc-behold.c
+++ b/drivers/media/rc/keymaps/rc-behold.c
@@ -97,7 +97,7 @@
 	{ 0x6b861a, KEY_STOP },
 	{ 0x6b860e, KEY_TEXT },
 	{ 0x6b861f, KEY_RED },	/*XXX KEY_AUDIO	*/
-	{ 0x6b861e, KEY_YELLOW },	/*XXX KEY_SOURCE	*/
+	{ 0x6b861e, KEY_VIDEO },
 
 	/*  0x1d   0x13     0x19  *
 	 * SLEEP  PREVIEW   DVB   *